Menene dermatomes kuma ina suke

Wadatacce

• Taswirar jikin mutum
• Bambanci tsakanin tsattsauran ra'ayi da tsirrai

Dermatomes wasu yankuna ne na jikin da jijiyoyin da ke fita daga kashin baya ke aiki. Spineashin baya ya ƙunshi 33 vertebrae kuma yana da nau'i biyu na jijiyoyi waɗanda aka rarraba cikin jiki, a cikin tsari.

Kowace jijiya da ta bar kashin baya tana da alhakin ba da hankali da ƙarfi zuwa wani yanki na jiki, don haka a duk lokacin da aka matsa ko yanke jijiya, wani yanki na jiki yana lalacewa. Ta wannan hanyar akwai yiwuwar gano wane bangare na lakar kashin baya wanda ya sami matsawa, rauni ko diski mai laushi, lokacin da mutum yace yana jin motsin rai, rauni ko gazawar motsa hannu ko gefen kafa, misali.

Gabaɗaya akwai ƙananan abubuwa 31 waɗanda aka raba kamar a cikin sifofin 'yanka', kamar yadda aka nuna a hoto mai zuwa:

Taswirar jikin mutum

Hanya mafi kyawu da za'a gano dukkan cututtukan dake cikin jiki shine a lura da mutum a matsayin tallafi 4, saboda ta wannan hanyar 'yankan' sun fi sauƙin fahimta. Wadannan su ne manyan abubuwan tsinkayen jiki:

• Cervical dermatomes - Fuska da wuya: an haɗa su musamman ta hanyar jijiyar da ke fita daga cikin C1 da C2 vertebrae;
• Thoracic dermatomes - Thorax: su ne yankuna da jijiyoyin da ke kumbura suka bar ƙasan T2 zuwa T12;
• Dermatomes na kafafuwa na sama - Makamai da hannaye: jijiyoyin da ke barin C5 zuwa T2 vertebrae sun mamaye su;
• Lumbar da ƙananan ƙarancin ƙafa - ƙafafu da ƙafa: ƙunshe da yankuna da jijiyoyin da ke cikin jiki suka bar L1 zuwa S1 vertebrae;
• Gindi: yanki ne wanda wasu jijiyoyi ke aiki a ciki, a cikin S2 zuwa S5.

Taswirar dermatomes galibi likitoci da likitocin kimiyyar lissafi suna amfani da su don gano kasancewar canje-canje ko matsawa a cikin laka, saboda, idan akwai canje-canje a cikin ƙwarewa a wani yanki na jiki, yana da sauƙin gano inda kashin baya ana yin rikitarwa game da rauni ko diski mai laushi, misali.

Amma ban da haka, ana iya amfani da cututtukan fata a wasu hanyoyin na daban, kamar su acupuncture ko reflexology, kai tsaye a tunatar da wasu wurare a cikin kashin baya ko wasu gabobin da jijiyoyin suka dace. Wannan hanyar acupuncturist na iya shigar da allura a cikin kashin baya, don taimakawa zafi da rashin jin daɗin da ke tashi a wasu sassan jiki.

Bambanci tsakanin tsattsauran ra'ayi da tsirrai

Dermatomes suna nufin canje-canje masu mahimmanci a cikin fata, yayin da myotomes ke da alhakin motsi na tsokoki a cikin yankin. Tebur da ke ƙasa yana nuna wasu misalai:

Don haka, lokacin da mutum ya ji motsin rai a gefen ƙafarsa, mafi yuwuwa shi ne cewa za a sami canji a cikin kashin baya, musamman tsakanin L5 da S1 vertebrae, saboda wannan ita ce ƙawarsu. Amma lokacin da yake da rauni da wahala wajen lankwasa hannu, yankin da abin ya shafa shi ne mahaifa, musamman C6 da C7, saboda wannan yankin shine myotome nasa.